CN101267878A - 具有可变容积贮液腔的阀芯 - Google Patents

具有可变容积贮液腔的阀芯 Download PDF

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Publication number
CN101267878A
CN101267878A CNA2006800322278A CN200680032227A CN101267878A CN 101267878 A CN101267878 A CN 101267878A CN A2006800322278 A CNA2006800322278 A CN A2006800322278A CN 200680032227 A CN200680032227 A CN 200680032227A CN 101267878 A CN101267878 A CN 101267878A
Authority
CN
China
Prior art keywords
variable volume
solution
valve
reservoir
spool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2006800322278A
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English (en)
Chinese (zh)
Inventor
J·-J·高
A·T·张
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GeneFluidics Inc
Original Assignee
GeneFluidics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GeneFluidics Inc filed Critical GeneFluidics Inc
Publication of CN101267878A publication Critical patent/CN101267878A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502738—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by integrated valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/65—Mixers with shaking, oscillating, or vibrating mechanisms the materials to be mixed being directly submitted to a pulsating movement, e.g. by means of an oscillating piston or air column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502723—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by venting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0621—Control of the sequence of chambers filled or emptied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0689—Sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/10—Integrating sample preparation and analysis in single entity, e.g. lab-on-a-chip concept
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/16—Reagents, handling or storing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0636—Integrated biosensor, microarrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/087—Multiple sequential chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials
    • B01L2300/123—Flexible; Elastomeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • B01L2400/0655—Valves, specific forms thereof with moving parts pinch valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
CNA2006800322278A 2005-09-02 2006-07-31 具有可变容积贮液腔的阀芯 Pending CN101267878A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/219,516 2005-09-02
US11/219,516 US7938573B2 (en) 2005-09-02 2005-09-02 Cartridge having variable volume reservoirs

Publications (1)

Publication Number Publication Date
CN101267878A true CN101267878A (zh) 2008-09-17

Family

ID=37830204

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800322278A Pending CN101267878A (zh) 2005-09-02 2006-07-31 具有可变容积贮液腔的阀芯

Country Status (7)

Country Link
US (2) US7938573B2 (https=)
EP (1) EP1931455B1 (https=)
JP (1) JP2009507221A (https=)
CN (1) CN101267878A (https=)
AU (1) AU2006287825B2 (https=)
CA (1) CA2618164C (https=)
WO (1) WO2007030236A2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921066A (zh) * 2009-04-23 2016-09-07 皇家飞利浦电子股份有限公司 具有零死体积的混合器和混合方法
CN107209197A (zh) * 2015-01-30 2017-09-26 惠普发展公司有限责任合伙企业 诊断芯片

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US7938573B2 (en) * 2005-09-02 2011-05-10 Genefluidics, Inc. Cartridge having variable volume reservoirs
US8465637B2 (en) 2006-11-21 2013-06-18 Medimate Holding B.V. Ion sensor for fluid and method for its manufacture
US9410924B2 (en) * 2007-05-18 2016-08-09 Ce-Mate B.V. Test chip with plug for measuring the concentration of an analyte in a liquid, housing for test chip and socket for plug
US8448499B2 (en) 2008-12-23 2013-05-28 C A Casyso Ag Cartridge device for a measuring system for measuring viscoelastic characteristics of a sample liquid, a corresponding measuring system, and a corresponding method
JP5456904B2 (ja) 2009-10-21 2014-04-02 バイオカルティス、ソシエテ、アノニム 平行空気圧インターフェース・プレートを備えたミクロ流体カートリッジ
EP2504466B1 (en) 2009-11-23 2019-11-20 Proxim Diagnostics Corporation Controlled electrochemical activation of carbon-based electrodes
BR112012018115B1 (pt) * 2010-01-23 2021-06-22 Genefluidics, Inc. Sistema configurado para transportar um líquido armazenado em um ou mais reservatórios dentro de uma ou mais câmaras funcionais, e, método de operação do sistema
US9638663B2 (en) 2011-07-25 2017-05-02 Proxim Diagnostics Corporation Cartridge for diagnostic testing
BR112014017140A8 (pt) * 2012-01-16 2017-07-04 Koninklijke Philips Nv método de determinação da presença de moléculas alvo em um fluido corporal compreendendo células; cartucho para inserção em um dispositivo analisador; e dispositivo analisador
US9535032B2 (en) 2012-07-27 2017-01-03 Genefluidics, Inc. Cartridge for liquid transport
WO2015103326A1 (en) * 2013-12-31 2015-07-09 Canon U.S. Life Sciences, Inc. Field deployable small format fast first result microfluidic system
JP6506907B2 (ja) * 2014-02-10 2019-04-24 株式会社エンプラス 液体取扱装置
US10539579B2 (en) 2014-09-29 2020-01-21 C A Casyso Gmbh Blood testing system and method
US10816559B2 (en) 2014-09-29 2020-10-27 Ca Casyso Ag Blood testing system and method
US10087546B2 (en) 2014-10-24 2018-10-02 International Business Machines Corporation Prevent and remove organics from reservoir wells
CN105973887B (zh) * 2016-07-21 2018-09-18 西安良升生物科技有限公司 一种快速检测血液中缺血修饰白蛋白的芯片
CN105973888B (zh) * 2016-07-21 2018-09-18 西安良升生物科技有限公司 一种快速检测血液中缺血修饰白蛋白的试剂盒
US10738342B2 (en) 2018-08-30 2020-08-11 Urinary Technologies, Inc. System for microbial species detection, quantification and antibiotic susceptibility identification
FR3088430B1 (fr) 2018-11-09 2023-12-08 Commissariat Energie Atomique Dispositif microfluidique de preparation d'echantillons offrant une grande repetabilite
EP3965931A1 (en) * 2019-05-07 2022-03-16 Lonza Ltd. Sampling system with a replaceable cassette assembly and methods of using the same

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US4227548A (en) * 1979-02-27 1980-10-14 Botnick Irlin H Multiple control valve for mixing fluids
US5077017A (en) * 1987-11-05 1991-12-31 Biotrack, Inc. Integrated serial dilution and mixing cartridge
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US5223219A (en) * 1992-04-10 1993-06-29 Biotrack, Inc. Analytical cartridge and system for detecting analytes in liquid samples
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105921066A (zh) * 2009-04-23 2016-09-07 皇家飞利浦电子股份有限公司 具有零死体积的混合器和混合方法
CN107209197A (zh) * 2015-01-30 2017-09-26 惠普发展公司有限责任合伙企业 诊断芯片
US10564171B2 (en) 2015-01-30 2020-02-18 Hewlett-Packard Development Company, L.P. Diagnostic chip

Also Published As

Publication number Publication date
WO2007030236A2 (en) 2007-03-15
US20070053796A1 (en) 2007-03-08
US20110215101A1 (en) 2011-09-08
AU2006287825A1 (en) 2007-03-15
CA2618164A1 (en) 2007-03-15
EP1931455A4 (en) 2012-06-06
US7938573B2 (en) 2011-05-10
US8333499B2 (en) 2012-12-18
EP1931455B1 (en) 2014-09-03
JP2009507221A (ja) 2009-02-19
AU2006287825B2 (en) 2011-04-14
CA2618164C (en) 2014-01-21
EP1931455A2 (en) 2008-06-18
WO2007030236A3 (en) 2007-11-29

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WD01 Invention patent application deemed withdrawn after publication